baber/WOPTO huggingface dataset:
Patent JP-S5845844-A (JP)
Title: Oiler for tap
Inventor: NAKANO MASANORI
IPC: B23G1/16
Filed: 1981-09-14
Abstract: PURPOSE:To enable necessary minimum amount of cutting oil to be easily supplied to a tap in an automated tapping process by supplying the cutting oil to the tap through a pump having pressure reducing function and a quantitative distributor. CONSTITUTION:Air pressure is applied from an air pressure port 26 of a pump 20 to an air chamber 47 by magnetization of a solenoid valve 21 to depress a piston 45 so that cutting oil filled in an oil chamber 48 is discharged from a discharg port 43 into a piping 24. The cutting oil having high pressure enters an intake port 27 of a quantative distributor 19 to push up the side of a rubber valve  31, and then enters a first oil chamber 28 to lift a piston 33. Thus, cutting oil which has entered a second oil chamber 35 is further pressurized to be supplied to a tap 1b from a nozzle 3b through a discharge port 30 and a piping 25.
Patent JP-H11337054-A (JP)
Title: Combustion apparatus and combustion gas mixing plate
Inventor: RI TOUKYU
IPC: F23M9/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus and a combustion gas mixing plate in which a high combustion efficiency is assured and exhaustion of dioxins and the like are sharply reduced. SOLUTION: A ceramic combustion gas mixing plate 2 protruding into a flue 1 is disposed in a zig-zag manner along the flue 1 at an inlet of the flue 1 of a stoker type incinerator, whereby rising combustion gas is prevented from going in a straight manner, and the combustion gas is mixed to promote secondary combustion, and further high temperature combustion gas subject to secondary combustion is allowed to stay for a long time and production of dioxins is restricted.
Patent JP-H09324766-A (JP)
Title: Gear pump
Inventor: OTAKI TSUTOMU
IPC: F04C2/10
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent biting of bearing by maintaining the pressure in a back pressure chamber of a gear pump properly and discharging foreign matters in oil by using the flow. SOLUTION: A clearance S2 is formed between a wheel gear 53 and an end of a pump casing 50 opposite to a boss portion 50a, and a spiral groove 70 is formed at an inner peripheral wall 62a of a bearing 62 to discharge oil in a back pressure chamber 60 via the spiral groove 70.
Patent JP-S632484-A (JP)
Title: Videotex communication system
Inventor: TAKEBAYASHI HAJIME
IPC: H04N7/173
Filed: 1986-06-20
Abstract: PURPOSE:To display momentarily changing picture information or the like on a terminal equipment by adding a character or a code to the picture information immediately before the transmission of the information to the terminal equipment. CONSTITUTION:When picture information is accessed from a terminal equipment 5, operation is started and whether a writing indication for a selected additional information exists in a telegram or not is decided. When the indication is included, an additional flag stored in an information processor 1 is set up, and in case of no existence, the flag is reset. Then a required picture number is read out from a picture file 2 and whether a forced additional code is written in the number or not is decided. When the code is written, forced additional information is read out from a forced additional information table and written in the picture information to reedit the picture information. Whether the selected additional code is written in the picture information or not and whether the additional flag is set up or not are decided. When the code is written and the flag is set up, the additional information is read out from a selected additional information table and written in the picture information to reedit the picture information and the reedited picture information is transmitted to the terminal equipment 5 concerned.
Patent JP-H01314196-A (JP)
Title: Controller of image recorder
Inventor: AKATA YUKIHISA
IPC: G06F3/12
Filed: 1988-06-13
Abstract: PURPOSE:To enhance an image output speed and the use efficiency of a host computer by a method wherein the transfer of image data for the amount of a unit image output to an image recorder is temporarily held in the absence of paper of read image output size in the image recorder and, on the other hand, in the presence of the paper in the image recorder the other image data for a unit image output is selected correspondingly to the paper of image output size to be transferred to the image recorder. CONSTITUTION:An output control part 9 judges whether a packed is present in an output request packet FIFO 6. If the packet exists, the output control part 9 judges whether paper of image output size is present in an image recorder 3 according to the read packet ancillary information. If judging the presence of the paper of image output size in the image recorder 3, the output control part 9 transfers the image data for the amount of a unit image output from a position of an image memory 4 specified by the information in the output request packet FIFO 6 to the image recorder 3. On the other hand, if judging the absence of the paper of image output size in the image recorder 3, the output control part 9 stores the read packet into an output hold packet FIFO 7 and thereafter recovers into the state of monitoring the image recorder 3.
Patent JP-H04344471-A (JP)
Title: Method for setting file for data analysis into floppy disk for wattmeter
Inventor: TANAKA TOSHIAKI
IPC: G01R21/00
Filed: 1991-05-21
Abstract: PURPOSE:To provide a method for setting a file for data analysis into a floppy disk for a wattmeter whereby waveform data, set condition data and measuring condition data can be loaded indepedently of one another in the name of one file. CONSTITUTION:Waveform data, set condition data and measuring condition data are independently stored in a floppy disk by making only their extenders different in the name of one common file and are independently loaded from the floppy disk by selecting a common file and by making only the extenders different.
Patent JP-S5370608-A (JP)
Title: Key telephone unit
Inventor: SAKA YASUO
IPC: H04M1/72
Filed: 1976-12-06
Abstract: PURPOSE: To enable mutual communication, by catching one main wire predetermined with the incomming call signal from the main unit, calling the called telephone with atomatic dial, and coupling the incoming main wire with the caught main wire for call. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S627596-A (JP)
Title: Damping water for printing
Inventor: OSAWA SADAO
IPC: B41N3/08
Filed: 1985-07-04
Abstract: PURPOSE:To enable damping water to be stably used for printing, by adding specified quantities of a hexacyanoferrate (II) and a phytic acid salt to damping water. CONSTITUTION:The damping water comprises at least a hexacyanoferrate (II) in an amount of 0.1-20g/l and a phytic acid salt in an amount of 0.01-10g/l. A pH adjustor, a buffering agent, a wetting agent, a rust preventive or the like may be added to the damping water. The hexacyanoferrate (II) is represented by the general formula M4[Fe(CN)6], wherein M is Li, Na, K, NH4, Rb, Cs or the like. The phytic acid salt may be an alkali metal salt, ammonium salt, an amine salt or the like of phytic acid. As the pH adjustor or buffering agent, at least one inorganic or organic acid or salt thereof is used either singly or in combination. A main reaction for providing hydro philicity is performed by the hesacyanoferrate (II), while the small amount of the phytic acid salt causes a reaction for moderate suppression of ink built-up, thereby making the entire surface of a master less susceptible to con tamination.
Patent JP-H0438862-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MUKAI KANJI
IPC: H01L27/04
Filed: 1990-06-04
Abstract: PURPOSE:To prevent the generation of short circuit troubles induced by a defect in a dielectric film of a capacitor and hence confine the troubles to a mere reduction in a capacitance by constituting at least one of the capacitor electrode with a partial electrode. CONSTITUTION:A silicon nitriding film 13 is formed by way of a first opening section so that it may serve as a dielectric film. A first aluminum electrode 14, which is a partial electrode divided in plurality, is formed thereon as the other party of electrode for a capacitor. Every first aluminum electrode 14 is connected with a third aluminum electrode 17. A high concentration impurity diffusion region 12 comes into ohmic contact with a second aluminum electrode 15. When a defect is found in the silicon nitriding film 13, if voltage is applied between the second aluminum electrode 15 and the third aluminum electrode 17, only the first aluminum electrodes 14, which cover the defective portion, are short-circuited to the high concentration impurity diffusion region 12 and the short circuit current fuses only polycrystal silicon wiring 18 connected with the first aluminum electrodes 14. As a result, the capacitance of the capacitor is reduced, but the generation of short circuit troubles is prevented.
Patent JP-H0438835-A (JP)
Title: Semiconductor device
Inventor: OBARA SHINJI
IPC: H01L21/336
Filed: 1990-06-04
Abstract: PURPOSE:To prevent reduction in a threshold voltage and restrict leak current of a device by providing a first diffusion layer with a high impurity concentration which is provided shallowly in a contact region and a second diffusion layer with a low impurity concentration which is provided including the first diffusion layer. CONSTITUTION:A silicon oxide film 6 on a source/drain region 5 and a gate oxide film 3 are selectively etched in sequence for forming a contact hole. When, with the silicon oxide film 6 as a mask, arsenic ions are implanted at 70KeV of an acceleration energy and in a dosage of 3X10<15>cm<-2>, it is connected to the source/drain region 5, and an N<+> type diffusion layer 7 with a high impurity concentration shallower than the source/drain region 5 is formed. Then, with the silicon oxide film 6 as a mask, phosphor ions are implanted at 70KeV of an acceleration energy and in a dosage of 5X10<14>cm<-2>, heat treatment is performed for 30 minutes in a nitrogen atmosphere at 900 deg.C, and an N<-> type diffusion layer 8 with a low impurity concentration deeper than the source/drain region 5 including an N<+> type diffusion layer 7 is formed.
Patent JP-H022933-A (JP)
Title: Mobile flaw detecting apparatus and tank thereof
Inventor: IOBE YOSHISHIGE
IPC: G01N29/28
Filed: 1988-06-15
Abstract: PURPOSE:To make it possible to perform stable supply of couplant liquid between a probe and a surface whose flaw is to be detected by holding a tank for storing the couplant liquid, and positioning the couplant liquid absorbing port of the tank within the couplant liquid all the time. CONSTITUTION:A lifting mechanism 7 which is mounted on a mobile frame 6 is operated. A probe 3 provided on a surface F whose flaw is to be detected is made to approach. Under the state wherein the probe 3 is brought close to the upper side of the surface F whose flaw is to be detected by the operation of the mechanism 7, the operation of a coupling-liquid feeding pump is started. The feeding of the coupling liquid to a part between the probe 3 and the surface F whose flaw is to be measured is started. When the couplant liquid is supplied to the probe 3, the liquid is filled in a shielded part formed with the probe 3, the surface F whose flaw is to be detected and a leakage preventing seal 31. Under this state the flaw detecting work is started. The mechanism 7 and probe 3 are moved on the mobile frame 6 together, and the flaw detecting work is performed at the predetermined distance. After the work, the operation of the pump is stopped. Then the supply of compressed air to the mechanism 7 is stopped. The probe 3 is separated from the surface F whose flaw is to be detected. At this time the couplant liquid remaining in pipes 8a and 8b is checked 81a and 81b.
Patent JP-H08339150-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: YOKOMORI KANJI
IPC: G03G21/18
Filed: 1995-06-13
Abstract: PURPOSE: To easily perform pull out of a sealing member with use of a grip member, and to prevent the grip member and its periphery from being damaged or the like due to forgetting the pull out, by letting its grip part lean in the forward direction corresponding to the cartridge push-in direction at a specified leaning angle. CONSTITUTION: The grip part 29a of the grip member 29 is formed into a ring shape so as to be easily caught by a finger in order to make a discharge of the toner sealing 26 easy. Then, while the grip member 29 is in a state attached to the guide member 28, the grip part 29a is formed so as to lean at angle βto the inserting direction of the process cartridge into the image forming device. The angle βof the grip part 29a is set to less than 90 deg.. Thus, even if the process cartridge B is inserted into the device main body in a state of neglecting the pull out of the grip member 29, the grip member 29 and the periphery thereof is prevented from damaging. The above-mentioned manner is especially effective, when the process cartridge B is large in capacity, size and weight.
Patent JP-H04370645-A (JP)
Title: Flat shape low pressure discharge lamp
Inventor: SHIBUYA MASUO
IPC: H01J61/42
Filed: 1991-06-18
Abstract: PURPOSE:To provide a flat shape low pressure discharge lamp with a nearly uniform light distribution characteristic of a flat plane. CONSTITUTION:In a flat shape low pressure discharge lamp, in which a pair of cold cathode electrodes 4, 4 are provided oppositely inside a bulb 20 having a flat cross-sectional shape, at least one of the flat side walls of the flat bulb 20 is formed into a recess shape 21 whose central part is more depressed than the end part. Because the central part of the flat bulb is recessed, plasma generated between the cold cathodes is generated while being diffused to the end part side or separated, difference of brightness between the central part and the end part in the flat plane becomes small. Therefore, the light distribution characteristic in the flat plane becomes nearly uniform.
Patent JP-S6125303-A (JP)
Title: Antenna mounting structure
Inventor: ASAMI TAKAO
IPC: H01Q1/48
Filed: 1984-07-16
Abstract: PURPOSE:To attain sure body earthing of an antenna by forming an earth terminal tip to the ridge of a mounting hole through which an antenna base is inserted and fixed. CONSTITUTION:The antenna base 7 having an antenna rod 5 is inserted and fixed to the mounting hole 3 provided to the cabin panel 1. On the other hand, the earth terminal tip 19 is formed to the ridge of the mounting hole 3. Then screw holes 25, 27 are provided to a flange 17 of an antenna supporting sleeve 15 and the earth terminal tip 19, and an earthing lead-out member 29 of the screw member is screwed to each screw hole. Thus, the antenna base 7 is conducted to the earthing terminal tip 19 via the antenna supporting sleeve 15 and the earthing lead-out member 29. Thus, the body earthing of the antenna is conducted surely without giving damage to the rust proof treatment of the cabin panel.
Patent JP-S6037275-A (JP)
Title: Control device for welding robot for multi-layer build- up welding
Inventor: IKEMI SHINICHI
IPC: B23K9/02
Filed: 1983-08-10
Abstract: PURPOSE:To obtain the optimum welding meeting the shape and attitude of base materials by a control device which discriminates the pattern of weaving when inputted with the conditions necessary for multi-layer build-up welding, calculates the pattern of weaving and controlls a robot in accordance with said pattern. CONSTITUTION:The attitude, leg length and redius of base materials are inputted to a CNC control device 2 and a bevel angle, shape of welding parts, etc. are inputted to a device 11 for setting conditions. Then a discriminating device 110 discriminates vertical or flat weaving pattern. Said device calculates the weaving pattern of one cycle in accordance with the discriminated weaving and controls a robot. The control device is usable for apparatus to be used exclusively for welding in addition to the welding robot and is also applicable to ordinary welding in addition to multi-layer build-up welding.
Patent JP-S6125271-A (JP)
Title: Goods ordering method
Inventor: KUSANO TOSHIHARU
IPC: G06Q50/00
Filed: 1984-07-13
Abstract: PURPOSE:To simplify goods ordering jobs by printing the ordering/reception data onto an order/reception form between a terminal unit for input of ordering data at the retailer side and an order reception processing system provided at the stock side. CONSTITUTION:A cassette 11 is put into a cassette slot 9, and the information on about 300 goods, for example, is stored to the cassette 11. When a desired ordering goods is fed in a code by means of an entry key 3 of a setting unit 2, the goods information is displayed to a CRT display device 12. An ordering operator confirms the information displayed at the device 12 and feeds data via the key 3. These ordering data are supplied to an order reception processing system 15 at the stock side with operation of a transmission key of the unit 2.
Patent JP-S5478995-A (JP)
Title: Piezoelectric oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/17
Filed: 1977-12-07
Abstract: PURPOSE:To establish the oscillator excellent in the frequency versus temperature performance, by cutting out the oscillator from the rotated plate by 60 to 70 deg. or 137 to 147 deg. for the Y plate by taking the X axis as the rotating axis, in the width slide AlPO4 oscillator. CONSTITUTION:In the AlPO4 plate l in length and t in thickness, the resonance frequency of Y when AC electric field toward Z' axis is applied to the plate rotating by 90 deg.-theta taking the X axis as the rotating axis, is obtained, and by differentiating this with temperature, the relation between the primary temperature coefficient alpha of the resonance frequency and the cut angle is obtained. In this case, alpha=0 when the angle (positive for counter clockwise) is 64 to 65 deg. and 142 to 143 deg.. Accordingly, by using the AlPO4 plate cut out from the angle as the width slide oscillator, the oscillator excellent in the frequency versus temperature performance around normal temperature can be obtained.
Patent JP-S5573725-A (JP)
Title: Epoxy resin composition for carbon fiber reinforced plastics
Inventor: TOBUKURO KUNIAKI
IPC: C08G59/40
Filed: 1978-11-28
Abstract: PURPOSE: An epoxy resin composition moldable by dry lamination, having improved heat and water resistance, and storage stability, comprising a specific epoxy resin, a cuving agent, a cuving accelerator, etc.  
     CONSTITUTION: An epoxy resin comprising (A) a novolak epoxy resin, e.g. phenol or o-cresol novolak epoxy resin, (B) a bisphenol A diglycidyl ether, preferably an epoxy equivalent of 350W1,200, (C) dicyandiamine, and (D) a urea derivative of the formula (X 1  and X 2  are OCH 3 , NO 2 , Cl, or H) as a curing accelerator as essential ingredients. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5371344-A (JP)
Title: Programing equipment for cooking equipment
Inventor: KUDOU KIYOSHI
IPC: G05B19/04
Filed: 1976-12-07
Abstract: PURPOSE: To enable to cook a series of cooking only with executing it, its instruction is written to program memory by output selecting push-button before cooking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000301475-A (JP)
Title: Carpenter's tool
Inventor: YASUI KIYOTAKA
IPC: E04F21/22
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent flooring material from injuring at construction by forming stainless steel into a fixed shape by welding, and sticking rubber on the contact face against flooring material. SOLUTION: On one end of a slender plate-like stainless steel 1, an angle bar of stainless steel is welded into a T-shape, and a triangular member is welded to the other end to form a knob part. Rubber 2 is stuck to the back of the plate-like stainless steel 1 and the angle bar. Flooring materials are in order fitted in, and for fitting the last flooring material so as to stick to the corner part of a wall and a floor face, the edge of the flooring material is hooked with the flange part of the angle bar, and while pulling the knob part with hand, the flooring material is positioned and fitted in. Hereby, the work can be smoothly executed without injuring the flooring material.
Patent JP-H05342741-A (JP)
Title: Disk playing apparatus
Inventor: KINOSHITA SHIGEO
IPC: G11B17/04
Filed: 1992-06-08
Abstract: PURPOSE:To provide a disk playing apparatus which is made smaller than conventional disk playing apparatuses. CONSTITUTION:A coupling pin 33 which installed at a sliding link 12 is inserted into a coupling hole 32 which has been made in a sliding plate 75. The length in the sliding direction of the coupling hole 32 is set approximately to a length in which the diameter of the coupling pin 33 is added to the length of the extension part 9 of a guide cam groove 8. Th coupling pin 33 energizes a disk playing part in the direction of B by means of a coupling spring 34 which has been installed between the coupling pin 33 and the sliding plate 75.
Patent JP-S5371879-A (JP)
Title: Speed detector
Inventor: KOTEGAWA TOYOYUKI
IPC: G01P3/42
Filed: 1976-12-07
Abstract: PURPOSE: To obtain speed signals of small errors without requiring compensation circuits and achieve the improvement in reliability by purely electrically generating the speed singals from position detection signals through the use of a dividing circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07142475-A (JP)
Title: Formation of semiconductor integrated circuit device
Inventor: KAWABUCHI YASUSHI
IPC: H01L21/3205
Filed: 1993-06-18
Abstract: PURPOSE:To enhance the flatness of a semiconductor integrated circuit device along with electrical reliability thereof. CONSTITUTION:The method for forming a semiconductor integrated circuit device having a wiring 11 formed by sequentially laminating a polysilicon film 11A and a high melting point metal silicide film 11C on the main plane of a semiconductor substrate 1 comprises a step for depositing the polysilicon film 11A and the high melting point metal film 11B sequentially on the main plane of the semiconductor substrate 1, and a step for sequentially patterning the polysilicon film 11A and the high melting point metal film 11B to form a laminate wiring 11. The method further comprises a step for subjecting the semiconductor substrate 1 to heat treatment thus depositing a high melting point metal silicide film 11C at the interface region between both films 11A and 11B, and a step for subjecting the laminate wiring 11 to selective etching thus removing the high melting point metal film 11B.
Patent JP-S6126184-A (JP)
Title: Specifying device of production
Inventor: NAITO TADASHI
IPC: G06K13/063
Filed: 1984-07-16
Abstract: PURPOSE:To prevent a card from misreading of its information code when the card is turned upside-down by punching positioning holes at a narrow interval as compared to that of information code holes, and when the card is turned upside-down, reading out a different information value and displaying an error. CONSTITUTION:Eight information code holes 22a-22h and a parity check hole 24 are straightly puched on the upper stage of the production specifying card 20. On the intermediate stage separated from the upper stage by a distance l, positioning holes are puched, the hole 30 is punched on a vertical line dividing a line connecting the center of the hole 22a to that of the hole 22b into three sections and the hole 32 is punched on the vertical lower position of the hole 24. An optical sensor for detecting the punched holes is arranged on the carrying course of the card 20 and the information code is read out twice. If the read values in respective times are dissident, an error is displayed. Since the holes are punched so that two read values are different each other when the card is carried upside-down, an error is displayed. Thus, the card can be prevented from misreading of its information code.